Thuong Mai Va Phat Trien Truyen Thong Viet Nam Joint Stock Company Address: No 501-A1, Nguyen Quy Duc Street, Thanh Xuan Bac Ward, Thanh Xuan District, Ha Noi City Enterprise code: 0106250666 Phone: 02466524788 Representative: Pham Van Ha Adress: Ai Hamlet, Hop Thanh Commune, My Duc District, Ha Noi City Thanh Xuan Bac Ward, Thanh Xuan District, Ha Noi CityFounding date: 1 - 8 - 2013